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公开(公告)号：US5604066A
公开(公告)日：1997-02-18
申请号：US609258
申请日：1996-02-29
CPC分类号： G03G9/08791 , C08G63/681 , G03G9/08755
摘要： A toner composition comprised of pigment, and a metallocene polymer. Also illustrated is a toner composition wherein the metallocene polymer is a metallocene polyester of the formula ##STR1## wherein R and R' are an alkylene or an arylene; M is the metal titanium; and wherein n and m represent the random segments of the polymer, and n is a number of from about 10 to about 1,000, and m is from about 1 to about 100.
摘要翻译： 由颜料和金属茂聚合物组成的调色剂组合物。 还示出了调色剂组合物，其中茂金属聚合物是下式的金属茂聚酯其中R和R'是亚烷基或亚芳基; M是金属钛; 并且其中n和m表示聚合物的无规链段，n为约10至约1,000的数量，m为约1至约100。
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公开(公告)号：US06549327B2
公开(公告)日：2003-04-15
申请号：US09864386
申请日：2001-05-24
申请人： Daniel A. Foucher , Raj D. Patel , Naveen Chopra , Peter M. Kazmaier , Erwin Buncel , James Wojtyk
发明人： Daniel A. Foucher , Raj D. Patel , Naveen Chopra , Peter M. Kazmaier , Erwin Buncel , James Wojtyk
IPC分类号： G09G308
CPC分类号： G02B26/026 , C07D491/10
摘要： Disclosed is a display comprising an arrangement of a plurality of optically anisotropic rotatable elements, each of the rotatable elements having a surface in contact with an enabling fluid, the rotatable elements being electrically dipolar in the presence of the enabling fluid and thus being subject to rotation upon application of an electric field, the rotatable elements being free to rotate in place but not free to translate substantially so as to disrupt the arrangement of rotatable elements, wherein a first portion of the surface contains a mixture of a chelating agent and a spiropyran material of the formula wherein n is an integer representing the number of repeat —CH2— units and R is —H or —CH═CH2, and wherein a second portion of the surface contains substantially no spiropyran.
摘要翻译： 公开了一种显示器，其包括多个光学各向异性可旋转元件的布置，每个可旋转元件具有与启用流体接触的表面，可旋转元件在有效流体存在的情况下是电偶极性的，因此被旋转 在施加电场时，可旋转元件可自由旋转到位，但不能自由平移以便基本上平移以便破坏可旋转元件的布置，其中表面的第一部分包含螯合剂和螺吡喃材料的混合物 其中n是表示重复-CH 2 - 单元的数目的整数，并且R是-H或-CH = CH 2，并且其中该表面的第二部分基本上不含螺吡喃。
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公开(公告)号：US06358655B1
公开(公告)日：2002-03-19
申请号：US09864535
申请日：2001-05-24
IPC分类号： G03G909
CPC分类号： G03G9/0914 , G03G9/0906 , G03G9/0916 , G03G9/0922 , Y10T428/25 , Y10T428/254 , Y10T428/2982 , Y10T428/2989
摘要： Disclosed are marking particles comprising a resin, a chelating agent, and a spiropyran material which is of the formula The marking particles are prepared by an emulsion aggregation process.
摘要翻译： 公开了包含树脂，螯合剂和具有下式的螺吡喃材料的标记颗粒：通过乳液聚集方法制备标记颗粒。
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公开(公告)号：US06652959B2
公开(公告)日：2003-11-25
申请号：US10042341
申请日：2002-01-11
IPC分类号： B32B516
CPC分类号： G03G9/0914 , G03G9/0906 , G03G9/0916 , G03G9/0922 , Y10T428/25 , Y10T428/254 , Y10T428/2982 , Y10T428/2989
摘要： Disclosed are marking particles comprising a resin, a chelating agent, and a spiropyran material which is of the formula The marking particles are prepared by an emulsion aggregation process.
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公开(公告)号：US06517618B2
公开(公告)日：2003-02-11
申请号：US09864902
申请日：2001-05-24
申请人： Daniel A. Foucher , Raj D. Patel , Naveen Chopra , Peter M. Kazmaier , James Wojtyk , Erwin Buncel
发明人： Daniel A. Foucher , Raj D. Patel , Naveen Chopra , Peter M. Kazmaier , James Wojtyk , Erwin Buncel
IPC分类号： C09D1100
CPC分类号： C09D11/50 , G02F2001/1678
摘要： Disclosed is an electrophoretic ink comprising a suspending fluid and, suspended in the suspending fluid, a plurality of particles comprising a mixture of a chelating agent and a spiropyran material of the formula wherein n is an integer representing the number of repeat —CH2— units and R is —H or —CH═CH2, the particles being free to migrate within the suspending fluid under the influence of an electric field.
摘要翻译： 公开了一种包含悬浮液并且悬浮在悬浮液中的多个包含螯合剂和糠醛的螺吡喃物质的混合物的颗粒的电泳墨水，n是表示重复-CH 2 - 单元数目的整数，并且R 是-H或-CH = CH 2，颗粒在电场的影响下在悬浮液中自由迁移。
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公开(公告)号：US07410750B2
公开(公告)日：2008-08-12
申请号：US10881682
申请日：2004-06-30
申请人： Naveen Chopra , Daniel A. Foucher , Raj D. Patel
发明人： Naveen Chopra , Daniel A. Foucher , Raj D. Patel
IPC分类号： G03C1/00
CPC分类号： C09K9/02 , C09K2211/1011 , C09K2211/1029 , C09K2211/1088 , C09K2211/1092 , G02F1/15 , G03G9/0906 , G03G9/0916
摘要： A multicolored display and process for forming such a display is provided. The multicolored display includes marking particles comprising a mixture of photochromic materials. The photochromic materials each exhibit a first “invisible” photochromic state at a first absorption spectrum and at least a second “visible” photochromic state at a second absorption spectrum. The second “visible” photochromic state of each photochromic material produces a different color relative to the other photochromic materials. In embodiments, the marking particles include a mixture of a spiropyran material and a dithienylethene material.
摘要翻译： 提供了用于形成这种显示器的多彩显示和处理。 多色显示器包括包含光致变色材料的混合物的标记颗粒。 光致变色材料在第一吸收光谱和第二吸收光谱下呈现出至少第二“可见”光致变色状态的第一“不可见”光致变色状态。 每种光致变色材料的第二种“可视”光致变色状态相对于其它光致变色材料产生不同的颜色。 在实施方案中，标记颗粒包括螺吡喃材料和二噻吩乙烯材料的混合物。
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公开(公告)号：US06365312B1
公开(公告)日：2002-04-02
申请号：US09864475
申请日：2001-05-24
申请人： Daniel A. Foucher , Raj D. Patel , Naveen Chopra , Peter M. Kazmaier , James Wojtyk , Erwin Buncel
发明人： Daniel A. Foucher , Raj D. Patel , Naveen Chopra , Peter M. Kazmaier , James Wojtyk , Erwin Buncel
IPC分类号： G03G909
CPC分类号： G03G9/0906 , G03G9/0912 , G03G9/0914
摘要： Disclosed are marking particles comprising a first polymer, a second polymer, a chelating agent, and a spiropyran material of the formula wherein n is an integer representing the number of repeat —CH2— units and R is —H or —CH═CH2. The marking particles comprise a core containing the first polymer in which is dispersed the chelating agent and the spiropyran and encapsulated within a shell of the second polymer formulated by an interfacial polymerization.
摘要翻译： 公开了包含第一聚合物，第二聚合物，螯合剂和糠醛的螺吡喃材料的标记颗粒，n是表示重复-CH 2 - 单元的数目的整数，R是-H或-CH = CH 2。 标记颗粒包含含有第一聚合物的核心，其中分散有螯合剂和螺吡喃并包封在通过界面聚合配制的第二聚合物的壳体内。
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公开(公告)号：US06210783B1
公开(公告)日：2001-04-03
申请号：US09118961
申请日：1998-07-17
IPC分类号： B32B702
CPC分类号： B41M5/52 , B41M5/506 , B41M5/508 , B41M5/5227 , Y10T428/24636 , Y10T428/24942 , Y10T428/31855
摘要： Disclosed is a transparency comprised of a supporting substrate, and thereover and thereunder two coatings, a first heat dissipating antistatic coating layer in contact with the substrate, and wherein the first coating contains a heat dissipating binder optionally with a melting point, for example, in the range of from about 100 to about 260° C., and an antistatic compound and a second ink receiving coating layer thereover containing a blend of a binder polymer, an alkylated oxazoline, a lightfastness compound, and an optional biocide.
摘要翻译： 公开了一种由支撑基材组成的透明体，以及其上和下面两个涂层，与基底接触的第一散热抗静电涂层，并且其中第一涂层含有任选具有熔点的散热粘合剂，例如， 约100至约260℃的范围，以及其上含有粘合剂聚合物，烷基化恶唑啉，耐光性化合物和任选的杀生物剂的共混物的抗静电化合物和第二油墨接收涂层。
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公开(公告)号：US06458165B1
公开(公告)日：2002-10-01
申请号：US10042343
申请日：2002-01-11
申请人： Daniel A. Foucher , Raj D. Patel , Naveen Chopra , Peter M. Kazmaier , James Wojtyk , Erwin Buncel
发明人： Daniel A. Foucher , Raj D. Patel , Naveen Chopra , Peter M. Kazmaier , James Wojtyk , Erwin Buncel
IPC分类号： G09F932
CPC分类号： G03G9/0906 , G03G9/0912 , G03G9/0914
摘要： Disclosed are marking particles comprising a first polymer a second polymer, a chelating agent, and a spiropyran material of the formula wherein n is an integer representing the number of repeat —CH2— units and R is —H or —CH═CH2. The marking particles comprise a core containing the first polymer in which is dispersed the chelating agent and the spiropyran and encapsulated within a shell of the second polymer formulated by an interfacial polymerization.
摘要翻译： 公开了包含第一聚合物的标记颗粒，第二聚合物，螯合剂和糠醛的螺吡喃材料，n是表示重复-CH 2 - 单元的数目并且R为-H或-CH = CH 2的整数。 标记颗粒包含含有第一聚合物的核心，其中分散有螯合剂和螺吡喃并包封在通过界面聚合配制的第二聚合物的壳体内。
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公开(公告)号：US06423460B1
公开(公告)日：2002-07-23
申请号：US09885569
申请日：2001-06-20
IPC分类号： G03G9113
CPC分类号： G03G9/1139 , G03G9/1132
摘要： A carrier comprised of a core and thereover a polymer, and which polymer contains dispersed therein a mixture of an inorganic polymer, and an organic metallic polymer.
摘要翻译： 由核心和聚合物组成的载体，并且该聚合物包含无机聚合物和有机金属聚合物的混合物。
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